Title | Date | Type | ||
---|---|---|---|---|
101 | Boston Consolidated Mine (#2 of 3) | 1908-07-03 | Image | |
102 | Mining (Plate 12 of 12) | 1910; 1906; 1907; 1908; 1909; 1911; 1912; 1913; 1914 | Image | |
103 | The Clifford Dry Worker Ore Concentrating Table | 1911-10-26 | Image | |
104 | The Clifford Dry Worker Ore Concentrating Table, Showing Men and Machine | 1911-10-26 | Image | |
105 | Ophir Mill | 1903 | Image | |
106 | Castle Gate Mine, Mercur | 1903 | Image | |
107 | Numa Drill Sharpener Company, Interior of Blacksmith Company | 1912-03-14 | Image |